What are Dental Sealants?
Dental sealants are thin, protective coatings applied to the chewing surfaces of back teeth (molars and premolars) to prevent cavities. Made of a plastic material, sealants fill in the grooves and pits of the teeth, creating a smooth surface that is easier to clean and harder for food particles and bacteria to accumulate. This preventive treatment is especially beneficial for children and teenagers, though adults may also benefit from sealants if they are prone to cavities. Sealants do not cover the entire tooth, but rather target the areas most susceptible to decay, providing an additional layer of protection.
Benefits of Dental Sealants
Cavity protection.
Dental sealants provide a protective barrier on the chewing surfaces of molars and premolars, preventing bacteria and food particles from settling into the deep grooves and crevices, thus reducing the risk of cavities.
Painless application.
The process of applying dental sealants is painless and non-invasive. No drilling or removal of tooth structure is required, making it a comfortable procedure, especially for children.
Long lasting protection.
Dental sealants are durable and can provide protection against cavities for several years. Regular check-ups with the dentist can ensure the sealants remain intact and effective, offering prolonged safeguarding for the teeth.
How do they work?
1
Tooth is cleaned and dried
2
Liquid sealant is applied
3
Curing light hardens sealant